English: Photograph, black and white, of Ferenc G. JOACHIM (1920-1989 ) the second of three children and son to the Hungarian (Magyar) artist painter Ferenc JOACHIM (1882-1964) and his wife born Margit GRAF (1892-1965). Ferenc G. JOACHIM was a son, husband, father, and research biologist and entomoligist. Ferenc G. JOACHIM was married to Eva GROSZ of Szeged, Hungary and together they were the parents of six children named Éva, Erika, Tamás, János, Gábor and Michael. Ferenc G. JOACHIM also known as Frank G. JOACHIM or also F. G. JOACHIM, for the last thirty years of his life was a research biologist and entomologist with the United States Department of Agriculture (USDA) Metabolism and Radiation Laboratory located on the campus of the North Dakota State University in Fargo, North Dakota, USA. His father the Hungarian (Magyar) artist painter Ferenc JOACHIM is known in the Hungarian language as JOACHIM Ferenc, and also with the honorific prefix of "Csejtei" as Csejtei JOACHIM Ferenc, and he oftened signed his paintings with the abbreviations of Cs Joachim F.